Subject: B27 Working of plastics 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Recyclable countertop stands 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Eco-friendly promotional displays 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Recyclable product racks 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Sustainable event backdrops 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Sustainable exhibition stands 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Easy-to-replace battery pack 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Easy-to-replace batteries 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: High-priced printer error resolution 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Costly printer cleaning 28 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Garden tool shed insulation 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Plastic lights 43 general knowledge quiz questions. It should take around 9 minutes to complete all the questions.

Subject: Pallet waste management 27 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Pallet environmental impact 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Paperback book 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Solar energy lead-acid battery 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.